1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.kernel.servlet;
24  
25  import com.liferay.portal.kernel.deploy.hot.HotDeployEvent;
26  import com.liferay.portal.kernel.deploy.hot.HotDeployUtil;
27  
28  import javax.servlet.ServletContext;
29  import javax.servlet.ServletContextEvent;
30  import javax.servlet.ServletContextListener;
31  
32  /**
33   * <a href="LayoutTemplateContextListener.java.html"><b><i>View Source</i></b>
34   * </a>
35   *
36   * @author Ivica Cardic
37   * @author Brian Wing Shun Chan
38   */
39  public class LayoutTemplateContextListener implements ServletContextListener {
40  
41      public void contextInitialized(ServletContextEvent event) {
42          ServletContext servletContext = event.getServletContext();
43  
44          Thread currentThread = Thread.currentThread();
45  
46          ClassLoader contextClassLoader = currentThread.getContextClassLoader();
47  
48          HotDeployUtil.fireDeployEvent(
49              new HotDeployEvent(servletContext, contextClassLoader));
50      }
51  
52      public void contextDestroyed(ServletContextEvent event) {
53          ServletContext servletContext = event.getServletContext();
54  
55          Thread currentThread = Thread.currentThread();
56  
57          ClassLoader contextClassLoader = currentThread.getContextClassLoader();
58  
59          HotDeployUtil.fireUndeployEvent(
60              new HotDeployEvent(servletContext, contextClassLoader));
61      }
62  
63  }